ver.

Ice Orb

Conjuration
Ice
Orb
Level 4
Range 9 (Ignores LOS)
Charges: 5
Summon an ice orb next to the caster.
Each turn the orb deals 6 ice damage to enemy units in a 4 tile radius.
The orb has no will of its own, each turn it will float one tile towards the target.
The orb can be destroyed by fire damage.

Attributes:

4Radius
6Minion Damage
40Minion Health

Upgrades:

4 - Frostgleam
Frozen enemies in radius additionally take arcane damage.
5 - Faebound Orb
The Orb summons an Ice Faery for every 75 damage it deals.
8 - Blizzard Orb
Ice Orb casts your Blizzard on an 8 turn cooldown.